clutch means group of people that is closely packed together but coupling means engage in sexual intercourse .
coupling
coupling could be dismantled only after the machine is stopped but clutch can be dismantle without stopping machine.
A clutch is a mechanical device that engages and disengages power transmission between two shafts, typically in a manual transmission system. A coupling is a device used to connect two shafts together at their ends to transmit power. While clutches are used for intermittent operation, couplings are used for continuous power transmission.
i don't know actually
"What is the difference between single plate clutch and multi plate clutch?"
What is the difference between rigid and flexible coupling.
half coupling used to take branch from header ie: 2" header to 3/4' branch. where full coupling used to connect to straight pipe. ie: 2" to 2" pipe connection.
A socket is a female fitting that connects to a pipe or tubing, while a coupling is a device that connects two pipes or tubes together. Couplings can be either rigid or flexible, while sockets are typically fixed and do not allow movement.
A coupling is a threaded or soldered solid fitting, a union is a fitting that joins two pipes and can be taken apart with wrenches.
RC COUPLING :- is the most Commonly used Coupling Between the two stages of a cascaded or multistage amplifier because it is cheaper in cost and Very compact circuit and provides excellent frequency response. TRANSFORMER COUPLING :- Impedence Coupling results in more efficient amplification because no signal power is wasted in Inductor L. Such Coupling has the drawback of being larger, Heavier and Costlier than the RC COUPLING. Impedence Coupling is rarely used beyond audio range . by : Muhammad zubair.... muet student of telecom.
You will have two coupling constants, Ja and Jb. Ja is the frequency difference between the CENTERS of the TWO DOUBLETS. Jb is the frequency difference between the TWO PEAKS in a SINGLE DOUBLET.
control coupling content coupling common coupling data coupling external coupling message coupling